iPhone 4/4s accessory

hello I am looking for a stand that I can mount the iPhone either virtically or primarily horizontally into. I would like to try taking photos of documents so I can scan with OCR applications to see if I can obtain a leveled out immage. Does anyone have or recommend any sort of stand/tripod that can extend up to 6 or so inches tall, and be adjusted up down, left, and right. Please feel free to comment on my idea, thanks!!